嘟嘟改稳赚不赔原码，通达信可用。带变色线，简单明了

　

工作线:=EMA(C,14),LINETHICK2;

EMA30:=EMA(C,30);

EMA60:=EMA(C,60);

老庄线:=EMA(C,140);

买线:EMA(C,5),COLORYELLOW,LINETHICK2;

IF(买线>=REF(买线,1),买线,DRAWNULL),LINETHICK2,COLORRED;

IF(买线<=REF(买线,1),买线,DRAWNULL),LINETHICK2,COLORGREEN;

卖线:EMA(SLOPE(C,21)*20+C,42),LINETHICK1,COLORWHITE;

DRAWICON(CROSS(买线,卖线),L*0.99,7);

DRAWICON(CROSS(卖线,买线),H*1.01,8);